Artistically, this movie should get some extra points. The use of color, the sharp contrast of black and white, good and evil, and so on. Based on that, I'd probably give the movie a 3.
However, to put it simply, the plot and acting in this movie is terrible. Here is me fundamental rule in movies: You have to actually CARE about the characters and what they were going through. And, trust me, I didn't care. Admittedly, the introduction was quite compelling, and I was drawn in a bit. However, after the introduction, my mind slowly turned to mush and my eyes de-focused. This is my altruistic warning to the masses: Don't watch this movie.